diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-12 22:43:25 -0800 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-12 22:43:25 -0800 |
| commit | d9bc125caf592b7d081021f32ce5b717efdf70c8 (patch) | |
| tree | 263b7066ba22ddce21db610c0300f6eaac6f2064 /drivers/net/wireless/bcm43xx/bcm43xx_radio.h | |
| parent | 43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff) | |
| parent | ec2f9d1331f658433411c58077871e1eef4ee1b4 (diff) | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:
net/sunrpc/auth_gss/gss_krb5_crypto.c
net/sunrpc/auth_gss/gss_spkm3_token.c
net/sunrpc/clnt.c
Merge with mainline and fix conflicts.
Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_radio.h')
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_radio.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_radio.h b/drivers/net/wireless/bcm43xx/bcm43xx_radio.h index 9ed18039fa3..77a98a53a2e 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_radio.h +++ b/drivers/net/wireless/bcm43xx/bcm43xx_radio.h @@ -65,6 +65,22 @@ void bcm43xx_radio_init2060(struct bcm43xx_private *bcm); void bcm43xx_radio_turn_on(struct bcm43xx_private *bcm); void bcm43xx_radio_turn_off(struct bcm43xx_private *bcm); +static inline +int bcm43xx_is_hw_radio_enabled(struct bcm43xx_private *bcm) +{ + /* function to return state of hardware enable of radio + * returns 0 if radio disabled, 1 if radio enabled + */ + if (bcm->current_core->rev >= 3) + return ((bcm43xx_read32(bcm, BCM43xx_MMIO_RADIO_HWENABLED_HI) + & BCM43xx_MMIO_RADIO_HWENABLED_HI_MASK) + == 0) ? 1 : 0; + else + return ((bcm43xx_read16(bcm, BCM43xx_MMIO_RADIO_HWENABLED_LO) + & BCM43xx_MMIO_RADIO_HWENABLED_LO_MASK) + == 0) ? 0 : 1; +} + int bcm43xx_radio_selectchannel(struct bcm43xx_private *bcm, u8 channel, int synthetic_pu_workaround); |